Firmoscan
Active10312166Private limited companyLondon

HYDRO-X AIR LIMITED

Significant control: Hydro-X Group Limited (50–75%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Hydro-X Air Limited sell?

Registered activity: Water collection, treatment and supply (SIC 36000). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

HYDRO-X AIR LIMITED is an active private limited company (company number 10312166) incorporated on 4 August 2016, registered in London. Its registered activity is water collection, treatment and supply (SIC 36000). Accounts are on file at Companies House (audit exemption subsidiary) but not yet parsed into this record.

There are 113 companies in water collection, treatment and supply in London with filed accounts; the median reports net assets of £2,632 and is 6 years old.

02

Ownership and control

1 active · 2 other
  • Hydro-X Group Limited
    corporate entity, England · since 2 October 2019
    • owns 50–75% of shares
    • holds 50–75% of voting rights
    • can appoint or remove directors
  • Hydro-X Water Treatment Limited
    corporate entity, United Kingdom · since 4 August 2016 · ceased 2 October 2019
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Mr David John Hogg Stewart
    Individual · since 27 October 2016 · ceased 13 October 2021
    • owns 25–50% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
4 August 201610 yrs ago
First accounts due
4 May 20183097 days overdue
Confirmation statement due
18 August 2027in 296 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 36000
Water collection, treatment and supply
Accounts type
Audit Exemption Subsidiary
05

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 4 August 2016
  • Accounts past their due dateDue 4 May 2018

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Confirmation statement duein 296 days
  2. First accounts due3097 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (water collection, treatment and supply), closest in incorporation date

All companies incorporated on 4 August 2016 · in Aug 2016.

09

Reminders for HYDRO-X AIR LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).